IBM API Connect V10 is impacted by insecure communications during database replication.

published 2021-03-08 5y ago modified 2026-06-17 4mo ago also EUVD-2020-25942

cvss: 5.9; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

IBM API Connect V10 is impacted by insecure communications during database replication. As the data replication happens over insecure communication channels, an attacker can view unencrypted data leading to a loss of confidentiality.

Patch / fix

links 1

ibm.com/support/pages/node/6426707 advisory

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Exploit prediction

0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	5.9	CVSS:3.0/AC:H/UI:N/PR:N/I:N/AV:N/S:U/A:N/C:H/RL:O/RC:C/E:U
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA	3.0	5.9	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

IBM API Connect

Classification

Weakness

CWE-319 Cleartext Transmission of Sensitive Information

References

ibm.com /support/pages/node/6426707
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/186788
vdb-entry, vendor-advisory

Sources

CVE List CVE-2020-4695
NVD CVE-2020-4695

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